title: Five-year results by intensive high voltage therapy of inoperable bronchial carcinoma.
mesh_terms: D003037:Cobalt Radioisotopes / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D011379:Prognosis; D011446:Prospective Studies; D011867:Radioisotope Teletherapy; D011882:Radiotherapy, High-Energy
chemical_list: D003037:Cobalt Radioisotopes